149700590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1571}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 290769696

約数和(自身を除く): 141069106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 733, 1466, 1571, 3142, 3665, 7330, 7855, 9529, 15710, 19058, 20423, 40846, 47645, 95290, 102115, 204230, 1151543, 2303086, 5757715, 11515430, 14970059, 29940118, 74850295, 149700590]

約数ペア:

[(1, 149700590), (2, 74850295), (5, 29940118), (10, 14970059), (13, 11515430), (26, 5757715), (65, 2303086), (130, 1151543), (733, 204230), (1466, 102115), (1571, 95290), (3142, 47645), (3665, 40846), (7330, 20423), (7855, 19058), (9529, 15710)]